Description
If you’re running a Moose RM4 mounting system, a worn or damaged pulley compromises belt tension and power delivery across your entire accessory drive. This OEM replacement pulley restores factory specifications and ensures reliable performance during extended track sessions or heavy duty use. Built to match the exacting tolerances of the original, it’s the straightforward solution to keep your system operating at peak efficiency.
- Moose RM4 compatible
- OEM replacement pulley
- U.S.A. manufactured
- MPN: BB29PF
- Bolt-on installation
- Factory specifications






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